Welcome to OnlineConversion.com
(ordered by date and popularity)
- Mesh Calculate the mesh, or wire diameter/opening, of a sieve or filter.
- Fractions This handy calculator can convert fractions to decimal numbers, and decimal numbers to fractions.
- Mixing Water Find out the final temperature of a water, steam, or ice solution after mixing together two or more samples.
- Radiation A few calculators and converters on radiation and radioactivity.
- Surface Speed of a Wheel Calculate the surface speed of a wheel given the radius and RPM.
- Objects and Shapes Calculators for working with objects and shapes. Including volume for 3D objects, and area for 2D shapes.
- Frequency to Wavelength Calculate the wavelength of any frequency.
- Computers and Electronics Various conversions and calculators related to computers and electronics.
- Reel Calculator Several calculators for determining the amount of paper or board, the dimensions, or weight of the reel based on the known factors.
- Tip Calculator Calculate how much to leave as a tip. Even split the bill between multiple people.
- Gauge Various gauge conversions. Wire Gauge, Sheet metal Gauge, and possibly more in the future.
- Cholesterol Cholesterol Converter. Convert various cholesterol and glucose units between different standards.
- Blood Sugar Blood Sugar Converter. Useful for diabetes patients visiting a different country.
- Automotive Several automotive conversions and calculators.
- Horse Height Convert Hands to inches, feet, centimeters, and meters.
- Grade Point Average Calculate your Grade Point Average.
- Room Area Area Calculator. Enter the length and width to calculate the area. Useful for rooms, yards, gardens, anything rectangular in shape.
- Nails Many different types of American nails. With technical data and qty/pound calculator. Including common, roofing, finishing, and box.
- Brix to Baumé Convert to and from Brix degrees and Baume degrees. Used in syrup, wine, juice, malt, and others.
- Typography Convert pica and points to inches or centimeters.
- Water Weight Convert a volume of water to weight, and vice versa.
- Wind Chill Calculate the wind chill factor
- Phone Number Converts a alphanumeric phone number to its numeric equivalent
- Airport Calculator Find the degrees, Miles, and Kilometers between two airports
- Atmosphere A calculator to help with Atmospheric calculations
- Armor A Armor Penetration calculator
- BAC Check Calculate your Blood-Alcohol Content
- Circle Solver Calculate circle area, diameter, and circumference
- Cosine Calculator Enter the adjacent and hypotenuse angles to find the cosine angle
- Expression Solver You can solve mathematical expressions using this calculator
- Group Work Calculate how long for two people to complete a task
- Lap Time Calculates the average lap time required to finish a race in the time you enter
- Leap Year Determine if a year is a leap year.
- Percent Take the guess work out of percentages
- Prime Easily determine if a number is prime or not.
- Meeting Room Size Find the approximate room size you'll need depending on your meeting room setup and the number of attendees.
- Roman Numerals Converts a numeric year into Roman Numerals.
- Advanced Roman Numerals Converts to and from Roman Numerals and whole numbers.
- Field Depth Determine the field depth and amount that will be in focus in a photograph
- Quaternions A Euler angle and Quaternion conversion calculator
See also Fun Stuff
BookMark UsIt may come in handy.